8 results about "Increase dose" patented technology

Systems, devices, and methods for increasing the dose spread in treatment systems delivering non-coplanar treatments to a patient using a couch with limited couch rotation angle ranges, the increasing including combining dose spreads generated by shifting the isocenter location and shifting the couch angles in such a way as to maximize the dose spread in both sides of the patient, and systems, devices and methods for generating non-coplanar treatment plans with different couch-kick ranges from which the non-coplanar treatment plan that takes into account the couch shifts needed for correcting patient positioning is selected for delivery.

Precursor delivery systems that can achieve increased dose profile control compared to current precursor delivery systems are described. Processing methods that include using the precursor delivery system to deposit a film are also described. The precursor delivery system comprises a first precursor outlet line and a second precursor outlet line, each of the first precursor outlet line and the second precursor outlet line configured to allow the precursor to be delivered from a pressure-controlled precursor reservoir to a processing chamber, wherein the first precursor outlet line is configured to deliver the precursor at a first flow rate and the second precursor outlet line is configured to deliver the precursor at a second flow rate.

Precursor delivery systems that can achieve increased dose profile control compared to current precursor delivery systems are described. Processing methods that include using the precursor delivery system to deposit a film are also described. The precursor delivery system comprises a first precursor outlet line and a second precursor outlet line, each of the first precursor outlet line and the second precursor outlet line configured to allow the precursor to be delivered from a pressure-controlled precursor reservoir to a processing chamber, wherein the first precursor outlet line is configured to deliver the precursor at a first flow rate and the second precursor outlet line is configured to deliver the precursor at a second flow rate.

To increase dose awareness among medical personnel, a method for radiation control in a medical diagnostic and / or therapeutic device is provided, which diagnostic and / or therapeutic device comprises a radiation source for emitting radiation, in particular X-rays, for irradiating an object under examination and a mechanical control element, in particular operable by force, with a haptic feedback system, the control element being designed for controlling and / or activating the radiation release, comprising the following steps: Determining or estimating a radiation dose emitted by the radiation source of the diagnostic and / or therapeutic device and received within a specified period and / or on a specified area or volume, receiving a manual force application to the mechanical control element, and as soon as the force application exceeds a minimum force,Triggering a haptic feedback signal, in particular a force feedback signal, by the haptic feedback system of the mechanical control element, wherein the haptic feedback signal is output depending on the level of the determined or estimated radiation dose.

The present invention relates inter alia to a drug dosing device comprising a dose scale having a plurality of different visual symbols representing a series of increasing dose unit settings in a number of consecutive dose unit settings defined by a dose increment between two consecutive dose unit settings. A first dose increment between two consecutive higher dose unit settings is selected so that dosing ranges of the two higher dose unit settings do not overlap, and a second dose increment between two consecutive lower dose unit settings is selected so that dosing ranges of the two lower dose unit settings do not overlap. The invention also relates to a dose scale.

A drug delivery device with maximum dose limitation comprises a shell, a dose cylinder used for setting dose is installed in the shell, a lens capable of observing dose setting is installed on the shell in a buckling mode, a blocking strip is arranged at the buckling portion of one side of the lens, and a limiting groove is formed in the other side of the lens. And the outer surface of the dose cylinder is provided with a stop part which can be matched with the barrier strip to limit the maximum dose setting. According to the invention, the barrier strip arranged on the lens is matched with the stop part of the dosage cylinder for limiting, so that the limiting reliability is ensured, that is, when the barrier strip is propped against the stop part, the dosage cylinder cannot continuously rotate to increase the dosage no matter how large the rotating force is applied.

A multi-charged particle beam writing apparatus includes a circuit to allocate an additional dose to a position inside a writing target pattern in order to change a first dose distribution by an excessive dose, generated on the target object by applying, in the multi-charged particle beams, an excessive dose defective beam, to a second dose distribution whose center is located inside the writing target pattern and for which beam irradiation canceling out the excessive dose and being in a range of the first dose distribution exists; and a circuit to perform correction by subtracting an increased dose amount, generated at the center of the second dose distribution because of the additional dose being allocated, from a dose with which one of the center of the second dose distribution and a vicinity of the center of the second dose distribution is irradiated.

Systems, devices, and methods for increasing dose spread in a treatment system that delivers non-coplanar treatment to a patient using a couch having a limited couch rotation angle range, the increasing including: combining dose spread generated by shifting an isocenter position and shifting a couch angle to maximize dose spread across the patient, systems, devices, and methods for generating non-coplanar treatment plans with different bed kick ranges, from which non-coplanar treatment plans for delivery are selected in consideration of bed displacements required to correct patient positioning.